Here are some of the new things we have yet to explore. Now go to your mobile and enter the pin.This is little tricky part be careful while doing this. And from that, Andy was born. Method 2: WhatsApp ForWindows 10/8.1/8/7 PC. The ratings you see may vary by country or region.. Rating Systems Softonic uses the rating systems by PEGI and ESRB. Currently we have lot of methods to install whatsapp on PC when we compared to a year back. Now install it as similar to other software.